package com.springboot.show_web.component;

import org.springframework.util.StringUtils;
import org.springframework.web.servlet.LocaleResolver;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.util.Locale;

/**
 * Created by yaosheng on 2019/11/5.
 * 国际化的区域信息解析器
 */
public class MyLocalResolver implements LocaleResolver {

    @Override
    public Locale resolveLocale(HttpServletRequest request) {
        String l = request.getParameter ("l");
        Locale locale = Locale.getDefault ();
        if (!StringUtils.isEmpty (l)) {
            String[] spilt = l.split ("_");
            locale = new Locale (spilt[0], spilt[1]);
        }
        return locale;
    }

    @Override
    public void setLocale(HttpServletRequest httpServletRequest, HttpServletResponse httpServletResponse, Locale locale) {

    }
}